"arú inné" meaning in Irish

{
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "adverb"
      },
      "expansion": "arú inné",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Irish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ga",
          "name": "Day",
          "orig": "ga:Day",
          "parents": [
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ga",
          "name": "Past",
          "orig": "ga:Past",
          "parents": [
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "He’s been back since the day before yesterday.",
          "text": "Bhí sé ar ais aríst thar éis an lae arú inné.",
          "type": "example"
        }
      ],
      "glosses": [
        "day before yesterday"
      ],
      "id": "en-arú_inné-ga-adv-cgxsjAEE",
      "links": [
        [
          "day before yesterday",
          "day before yesterday"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "obsolete"
          ],
          "word": "arbhú i ndé"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əɾˠuːˈn̠ʲeː/"
    }
  ],
  "word": "arú inné"
}

{
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "adverb"
      },
      "expansion": "arú inné",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Irish adverbs",
        "Irish entries with incorrect language header",
        "Irish lemmas",
        "Irish multiword terms",
        "Irish terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries",
        "ga:Day",
        "ga:Past"
      ],
      "examples": [
        {
          "english": "He’s been back since the day before yesterday.",
          "text": "Bhí sé ar ais aríst thar éis an lae arú inné.",
          "type": "example"
        }
      ],
      "glosses": [
        "day before yesterday"
      ],
      "links": [
        [
          "day before yesterday",
          "day before yesterday"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əɾˠuːˈn̠ʲeː/"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "obsolete"
      ],
      "word": "arbhú i ndé"
    }
  ],
  "word": "arú inné"
}